| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F | |
| 2012 Hardiness Zone: | Zone 5a: -20°F to -15°F Zone 5b: -15°F to -10°F | |
| 1990 Hardiness Zone: | Zone 1b: -15F to -10F | |
| Average First Frost Date: | Oct. 1 - Oct. 10 | |
| Average Last Frost Date: | May 11 - May 20 | |
| Koppen-Geiger Climate Zone: | Dfa - Humid Continental Hot Summers | |
| Ecoregion: | 60b - Northeastern Uplands | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 18438 - Lakeville, PA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 11 | 12 | 22 | 32 | 42 | 51 | 56 | 54 | 47 | 35 | 28 | 18 | 34 |
| Avg Max Temp (°F) | 33 | 35 | 44 | 56 | 68 | 75 | 80 | 78 | 70 | 60 | 48 | 37 | 57 |
| Avg Precip (In.) | 3.18 | 2.64 | 3.18 | 3.61 | 4.11 | 4.43 | 3.65 | 3.67 | 4.17 | 3.3 | 3.56 | 3.08 | 42.57 |